System Tool 2.20 is a fake antivirus program that CANNOT DETECT AND REMOVE any kind of virus, malware and trojan. System Tool 2.20 can do nothing but just show pop ups to convince the user that the computer has been infected by malwares and urge the user to purchase the full version of System Tool 2.20. System Tool 2.20 will start automatically when Windows boot. Then System Tool 2.20 will do a fake scan on the computer and then it will show the fake report. Do not purchase System Tool 2.20 as it can do nothing.

System Tool 2.20 can be removed by stopping all processes with random name and kill the files. Read the removal guide below.